Title of article :
Investigation of ionene adsorption on quartz surfaces by thermal-lens spectrometry
Author/Authors :
Nedosekin، نويسنده , , D.A. and Pirogov، نويسنده , , A.V. and Faubel، نويسنده , , W. and Pyell، نويسنده , , U. and Proskurnin، نويسنده , , M.A.، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2006
Abstract :
Thermal-lens spectrometry was used for the investigation of the adsorption of ionene to quartz surfaces. The thermooptical analysis of the surface makes it possible to distinguish the modified surface from a clean quartz surface and to provide sensitive direct concentration measurements of the light absorbing co-adsorbed substance. The co-adsorption of chromate ions and 2,10-ionene from aqueous solutions to quartz surfaces was investigated and the desorption procedure proposed.
Keywords :
Desorption , Adsorption on quartz , Capillary electrophoresis , ion-exchange capacity , Ionene , Surface study , Thermal-lens spectrometry
